Remove ASTOwningVector, it doesn't own anything and provides no value over SmallVector.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@162492 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp
index 35442eb..e2cfda0 100644
--- a/lib/Sema/SemaInit.cpp
+++ b/lib/Sema/SemaInit.cpp
@@ -4478,7 +4478,7 @@
   }
 
   CXXConstructorDecl *Constructor = cast<CXXConstructorDecl>(Best->Function);
-  ASTOwningVector<Expr*> ConstructorArgs(S);
+  SmallVector<Expr*, 8> ConstructorArgs;
   CurInit.release(); // Ownership transferred into MultiExprArg, below.
 
   S.CheckConstructorAccess(Loc, Constructor, Entity,
@@ -4619,7 +4619,7 @@
   bool HadMultipleCandidates = Step.Function.HadMultipleCandidates;
 
   // Build a call to the selected constructor.
-  ASTOwningVector<Expr*> ConstructorArgs(S);
+  SmallVector<Expr*, 8> ConstructorArgs;
   SourceLocation Loc = (Kind.isCopyInit() && Kind.getEqualLoc().isValid())
                          ? Kind.getEqualLoc()
                          : Kind.getLocation();
@@ -4661,7 +4661,7 @@
          Kind.getKind() == InitializationKind::IK_Value)))) {
     // An explicitly-constructed temporary, e.g., X(1, 2).
     unsigned NumExprs = ConstructorArgs.size();
-    Expr **Exprs = (Expr **)ConstructorArgs.take();
+    Expr **Exprs = ConstructorArgs.data();
     S.MarkFunctionReferenced(Loc, Constructor);
     S.DiagnoseUseOfDecl(Constructor, Loc);
 
@@ -5031,7 +5031,7 @@
       bool CreatedObject = false;
       if (CXXConstructorDecl *Constructor = dyn_cast<CXXConstructorDecl>(Fn)) {
         // Build a call to the selected constructor.
-        ASTOwningVector<Expr*> ConstructorArgs(S);
+        SmallVector<Expr*, 8> ConstructorArgs;
         SourceLocation Loc = CurInit.get()->getLocStart();
         CurInit.release(); // Ownership transferred into MultiExprArg, below.